refactor: improve code consistency and formatting across components

- Standardized formatting in various Svelte components for better readability.
- Updated README.md and .prettierrc for consistent styling and improved documentation.
- Refactored class attributes in UI components to enhance clarity and maintainability.
- Adjusted layout files to ensure proper alignment and spacing in the application interface.

web/README.md

@@ -6,12 +6,12 @@ SvelteKit-приложение панели управления EvoBGP. Зап
 
 ## UI-архитектура
 
-| Путь | Назначение |
-|------|------------|
-| `src/lib/ui/core/` | shadcn-svelte (только через `npx shadcn-svelte@latest add … -y -o`) |
-| `src/lib/ui/app/` | Layout, PageHeader, toast (`notify`) |
-| `src/lib/ui/patterns/` | FormField, AppDataTable, ConfirmDialog, EmptyState |
-| `src/lib/components/ui/` | Re-export на `ui/core` (совместимость) |
+| Путь                     | Назначение                                                          |
+| ------------------------ | ------------------------------------------------------------------- |
+| `src/lib/ui/core/`       | shadcn-svelte (только через `npx shadcn-svelte@latest add … -y -o`) |
+| `src/lib/ui/app/`        | Layout, PageHeader, toast (`notify`)                                |
+| `src/lib/ui/patterns/`   | FormField, AppDataTable, ConfirmDialog, EmptyState                  |
+| `src/lib/components/ui/` | Re-export на `ui/core` (совместимость)                              |
 
 Токены темы: `src/routes/layout.css`. Справочник: `src/lib/ui/app/tokens.md`.